Collection: 100 Amp Deep Cycle Battery

If you pair a 100Ah capacity with a deep cycle battery’s 80% DoD, you'll get an impressive runtime perfect for all your outdoor trips. This battery's increased capacity is the main reason why it works well in a variety of applications. It's the best house battery for a 4x4 dual battery system, you can use it as a deep cycle marine battery, and even as a battery backup for power outages. Deep-cycle batteries are also known for their long lifespan. It has several types as well including lead-acid, gel, and lithium. All of these can get the job done but if you want consistent quality and superior performance, go for a lithium deep cycle battery like a LiFePO4 battery. This will give you maximum efficiency and extra safety as well with its integrated battery management system (BMS). Despite the higher upfront cost compared to the popular 100 amp AGM deep cycle battery, a LiFePO4 is proven to be the more cost-effective choice for long term purposes. 

How Long Do 100 Amp Deep Cycle Batteries Run A 100W Appliance?

Ideally, 100 amp deep cycle batteries can last up to 120 hours powering 10W appliances. This is not the case though, as our appliances have different wattage requirements. If you're running a power-hogging appliance with 2,000W, you'll only be able to use a 100Ah battery for 36 minutes. Your battery type also matters. A lithium battery will significantly last you for longer compared to a lead-acid battery, especially if it's a deep cycle battery. Basically, the run time of 100 amp deep cycle batteries or any other power pack for that matter is largely dependent on a lot of factors. Some of these include frequency of use, access to another power source like solar panels, and simultaneous running of appliances. The best thing to do here is to calculate your power needs for camping first to determine whether a 100amp-hour deep cycle battery is suitable for you. You can do this by listing down each appliance with their amp-hour rating, adding them, and comparing them with your battery's capacity. There are also power consumption calculators available online.

Can 100 Amp Deep Cycle Batteries Be Overcharged?

Yes, 100 amp deep cycle batteries or any battery type that has a non-LiFePO4 composition can definitely be overcharged. This usually happens when you use the incorrect charger when topping off your battery. For example, if you have a 12V 100Ah deep cycle battery, you need to make sure that your charger's voltage is compatible with it. There are also specific types of chargers for certain types of batteries. In the case of deep cycle batteries, the best way to recharge them is through trickle charging. 

Overcharging 100 amp deep cycle batteries can lead to a lot of issues. One of them is overheating, which can lead to an explosion of the battery pack either while charging or during use. Another result of overcharging is corrosion. When you're battery's grid is already damaged, you'll eventually see a decrease in its performance and lifespan as well. This is why the charging process is crucial to most batteries. Most problems within a power pack stem from improper recharging, which can be prevented when you invest in a LiFePO4 battery. Aside from being suitable for deep cycle applications, its integrated BMS provides automatic protection against overcharging, undercharging, overheating, and short circuits. Having a LiFePO4 means one less thing to worry about while enjoying the outdoors, so you get to enjoy your time more.

How Much Are 100 Amp Deep Cycle Batteries?

Deep cycle battery prices vary depending on amp-hours, battery type, brand, and additional features. An AGM 100 amp deep cycle battery can start at $80 to $1,000 while a gel battery of the same capacity falls somewhere between $100 to $500. Lithium batteries are the most expensive type. These start at around $500 to over $2,000, which is why a lot of campers hesitate to go for them despite their stellar performance. However, if you take into account the decade-long lifespan of lithium batteries and compare it to the number of times you would have to replace a conventional lead-acid battery, you actually win with a lithium battery in the long run. 

Keen on choosing an affordable battery pack? Try Outbax. We have some of the lowest-priced lithium batteries here that weren't compromised in terms of quality. Whether you need something for your camping battery setup or recreational vehicle, this is the best shop to get a cheap deep cycle battery. You can also find the famous VoltX slimline lithium battery here! We have batteries that retail for as low as $469, perfect for adventurers on a budget. Our LiFePO4 batteries are also compatible with solar charging, in case you want to pair them with solar panels for increased power output. 

More from Outbax

Buy the best 100 amp deep cycle batteries from Outbax now. Aside from the affordability, you also get to enjoy a purely online checkout process so it doesn't matter if you need deep cycle batteries in Adelaide or deep cycle batteries in Brisbane-we're sure to get that power pack right on time for your camping trip! Outbax is not just all about batteries either. We also have inverter generators, power stations, and solar panels for sale here. This is your go-to online shop for powering outdoor adventures. Fusing excellent products and budget-friendly prices with quality customer service, Outbax is definitely a must-visit for every outdoor enthusiast.